VYPR
High severity7.5NVD Advisory· Published Jul 5, 2016· Updated Jun 17, 2026

CVE-2016-4953

CVE-2016-4953

Description

ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (ephemeral-association demobilization) by sending a spoofed crypto-NAK packet with incorrect authentication data at a certain time.

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Affected products

52

Patches

Vulnerability mechanics

References

32

News mentions

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